The numbers with all macrons in Maori, 1-20 follow.
1 Tahi
2 Rua
3 Toru
4 Whā
5 Rima
6 Ono
7 Whitu
8 Waru
9 Iwa
10 Tekau
11 Tekau mā tahi
12 Tekau mā rua
13 Tekau mā toru
14 Tekau mā whā
15 Tekau mā rima
16 Tekau mā ono
17 Tekau mā whitu
18 Tekau mā waru
19 Tekau mā iwa
20 Rua tekau
These are the prime numbers 1-20 2,3,5,7,11,13,17,19
The numbers 1-20 are on a dart board so there are twenty numbers.
20 and 1. 20 + 1 = 21 20 - 1 = 19
2/5 of the numbers from 1 to 20 are prime numbers
The square numbers between 1 and 20 are 1,4,9 and 16.
Tahi is the Maori word for 1.
The counting numbers from 1 to 20 are called natural numbers. There are larger sets that include the numbers from 1 to 20, but have other members as well. For example, the integers contain 1 through 20, but also all numbers 21, 22, 23, ... The set of real numbers includes all numbers on the number line, which includes 0 and negative numbers and irrational numbers like pi, but also includes 1 through 20. Etc.
The numbers are: -1 and -20
41
All whole numbers between 1 and 400 (=20 square).
6 numbers can go into 20; they are 1, 2, 4, 5, 10 and 20.
The answer is 20C10 which is 20!/[10!(20-10)!] = 184756